Divine Enemy

This spell allows you to learn certain information about a target you can see within range. On a failed Charisma saving throw, you learn the creature’s current hitpoints, AC, attack roll modifier and which, if any, saves it is proficient in.

At higher levels. If cast using, 3rd level spell slot or higher, you also learn any resistances the creature has, as well as the highest level spell slot, if any, it has remaining.